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152011004 = 22227167413
BaseRepresentation
bin10010000111110…
…00000011111100
3101121000221220012
421003320003330
5302403323004
623030042352
73524033525
oct1103700374
9347027805
10152011004
1178896132
1242aa93b8
1325654352
141628d84c
15d52a46e
hex90f80fc

152011004 has 12 divisors (see below), whose sum is σ = 267192744. Its totient is φ = 75670224.

The previous prime is 152011003. The next prime is 152011009. The reversal of 152011004 is 400110251.

152011004 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 152011004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152011003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82799 + ... + 84614.

It is an arithmetic number, because the mean of its divisors is an integer number (22266062).

Almost surely, 2152011004 is an apocalyptic number.

It is an amenable number.

152011004 is a deficient number, since it is larger than the sum of its proper divisors (115181740).

152011004 is a wasteful number, since it uses less digits than its factorization.

152011004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167644 (or 167642 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 152011004 is about 12329.2742689909. The cubic root of 152011004 is about 533.6932079826.

Adding to 152011004 its reverse (400110251), we get a palindrome (552121255).

The spelling of 152011004 in words is "one hundred fifty-two million, eleven thousand, four".

Divisors: 1 2 4 227 454 908 167413 334826 669652 38002751 76005502 152011004